Advertisement
more top stories »

North Carolina State University


— Science

Two-in-one nanoparticles exploit tumor cells to precisely deliver multiple drugs

By - January 9, 2014 3 Pictures
A common strategy for treating tumors is combining two or more drugs, which has the effect of decreasing toxicity and increasing the synergistic effects between the drugs. However, the efficacy of this kind of cocktail treatment suffers when the drugs require access to different parts of the cell, a bit like fighting a battle by depositing all your archers on the same spot as your infantrymen. By making use of nanoparticle-based carriers, researchers at North Carolina State University are able to transport multiple drugs into cancerous cells optimally and precisely, in maneuvers that any field commander would be proud of. Read More
— Around The Home

Phase-change mug is claimed to keep coffee hot (but not TOO hot) for hours

By - December 12, 2013 3 Pictures
Drinking hot beverages can be a tricky business. If you don't want them becoming tepid too quickly, you have to pour them into your mug while they're still too hot. Even then, you're left with a relatively short period in which they're "just right." The designers of the Temperfect mug, however, want to change that. They claim that their mug can keep your drink at the perfect sipping temperature for hours at a time, without using any electricity. Read More
— Health and Wellbeing

Ultrasound pulses could replace daily injections for diabetics

By - November 21, 2013
There could be hope for diabetics who are tired of giving themselves insulin injections on a daily basis. Researchers at North Carolina State University and the University of North Carolina at Chapel Hill are developing a system in which a single injection of nanoparticles could deliver insulin internally for days at a time – with a little help from pulses of ultrasound. Read More
— Science

New tech could beam power from roadside stations to passing electric cars

By - November 14, 2013
Among the concepts put forth for decreasing the range anxiety associated with electric cars, one is to embed electrical coils within the asphalt. This would allow vehicles to wirelessly draw power from the road as they traveled, although it would also involve having to tear up existing roads to install those coils. An alternative could be on its way, however. Scientists at North Carolina State University are developing a system in which power could be transmitted from stationary roadside stations to mobile receiver coils in cars passing by. Read More
— Science

New software could allow cyborg insects to map buildings

By - October 16, 2013
Living remote-control cockroaches are now a thing. They actually exist. Besides wowing people and sparking ethics debates, however, the cyborg insects may ultimately have some very worthwhile applications. A team led by North Carolina State University's Dr. Edgar Lobaton has brought one of those applications a step closer to reality, by developing software that would allow "swarms" of the cockroaches to map hazardous environments such as collapsed buildings. Read More
— Science

New thin film increases efficiency of stacked solar cells

By - September 11, 2013
Researchers at North Carolina State University have developed a new system for strengthening the connections between stacked solar cells which could improve the overall efficiency of concentrated photovoltaic technology and reduce the cost of solar energy production. The hardened connections could theoretically enable these cells to operate at concentrations of up to 70,000 suns while minimizing wasted energy. Read More
— Robotics

Electrically-charged hydrogel has applications for soft robotics and biomedical fields

By - August 4, 2013 5 Pictures
Soft robotics is a quickly emerging field that takes a lot of inspiration from marine creatures like squids and starfish. A light-controlled hydrogel was recently developed that could be used for control of these new robotic devices, but now researchers at North Carolina State University are taking the development of soft robotic devices to a new level with electrically-charged hydrogels. Read More
— Science

Metallic bubble wrap could be popping into consumer products

By - July 9, 2013
Chances are that you wouldn’t use ordinary plastic bubble wrap in a helmet, automobile body panel, airplane wing edge or computer case. However, those are some of the applications that are being suggested for a new type of bubble wrap – one that’s made from metal. It’s reportedly lighter and stronger than regular sheet metal, so don’t go expecting to pop it with your fingers. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement